Invention Grant
- Patent Title: Heterocyclic compound and organic light-emitting device including the same
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Application No.: US16250946Application Date: 2019-01-17
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Publication No.: US12084433B2Publication Date: 2024-09-10
- Inventor: Junha Park , Munki Sim , Hyoyoung Lee , Youngkook Kim , Seokhwan Hwang
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20180034091 2018.03.23
- Main IPC: H10K50/16
- IPC: H10K50/16 ; C07D251/24 ; C07D403/04 ; C07D403/10 ; C07D405/04 ; C07D405/10 ; C07D405/14 ; C07D409/04 ; C07D409/10 ; C07D471/04 ; C07D519/00 ; H10K50/125 ; H10K85/60
Abstract:
Provided are a heterocyclic compound and an organic light-emitting device including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer and at least one of the heterocyclic compound.
Public/Granted literature
- US20190292169A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2019-09-26
Information query
